import Vue from 'vue';
import Router from 'vue-router';

Vue.use(Router);

/* Layout */
import Layout from '@/layout';

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true,
  },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true,
  },

  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [{
      path: 'dashboard',
      name: 'Dashboard',
      component: () => import('@/views/dashboard/index'),
      meta: { title: '主页', icon: 'dashboard' },
    }],
  },

  {
    path: '/example',
    component: Layout,
    redirect: '/example/table',
    name: 'Example',
    meta: { title: '店铺管理模块', icon: 'el-icon-s-help' },
    children: [
      {
        path: 'table',
        name: 'Table',
        component: () => import('@/views/table/index'),
        // component: '@/views/table/index',
        meta: { title: '商铺列表', icon: 'table' },
      },
      {
        path: 'tree',
        name: 'Tree',
        component: () => import('@/views/tree/index'),
        meta: { title: '商品列表', icon: 'tree' },
      },
      {
        path: 'audit',
        name: 'Audit',
        component: () => import('@/views/audit/index'),
        meta: { title: '开店审核', icon: 'tree' },
      },
      {
        path: 'sets',
        name: 'Sets',
        component: () => import('@/views/sets/index'),
        meta: { title: '店铺设置', icon: 'tree' },
      },
    ],
  },

  {
    path: '/business',
    component: Layout,
    redirect: '/business/district',
    name: 'Business',
    meta: { title: '商圈管理模块', icon: 'el-icon-s-help' },
    children: [
      {
        path: 'district',
        name: 'Business',
        component: () => import('@/views/district/index'),
        meta: { title: '共享商圈管理', icon: 'table' },
      },
    ],
  },

  {
    path: '/orders',
    component: Layout,
    redirect: '/orders/orderList',
    name: 'Orders',
    meta: { title: '订单管理模块', icon: 'el-icon-s-help' },
    children: [
      {
        path: 'orderList',
        name: 'Orderslist',
        component: () => import('@/views/orderList/index'),
        meta: { title: '订单列表', icon: 'table' },
      },
      {
        path: 'orderCount',
        name: 'OrderCount',
        component: () => import('@/views/orderCount/index'),
        meta: { title: '订单统计', icon: 'table' },
      },
    ],
  },

  {
    path: '/source',
    component: Layout,
    redirect: '/source/offical',
    name: 'Source',
    meta: { title: '素材管理模块', icon: 'el-icon-s-help' },
    children: [
      {
        path: 'offical',
        name: 'offical',
        component: () => import('@/views/offical/index'),
        meta: { title: '官方素材', icon: 'table' },
      },
      {
        path: 'sourcelist',
        name: 'sourcelist',
        component: () => import('@/views/sourcelist/index'),
        meta: { title: '素材列表', icon: 'tree' },
      },
    ],
  },

  {
    path: '/discount',
    component: Layout,
    redirect: '/discount/currency',
    name: 'Discount',
    meta: { title: '优惠券管理模块', icon: 'el-icon-s-help' },
    children: [
      {
        path: 'currency',
        name: 'currency',
        component: () => import('@/views/currency/index'),
        meta: { title: '通用优惠券管理', icon: 'table' },
      },
      {
        path: 'shop',
        name: 'shop',
        component: () => import('@/views/shop/index'),
        meta: { title: '店铺优惠券管理', icon: 'tree' },
      },
    ],
  },

  {
    path: '/finance',
    component: Layout,
    redirect: '/finance/platform',
    name: 'Finance',
    meta: { title: '财务管理模块', icon: 'el-icon-s-help' },
    children: [
      {
        path: 'platform',
        name: 'platform',
        component: () => import('@/views/platform/index'),
        meta: { title: '平台收支明细', icon: 'table' },
      },
      {
        path: 'withdrawal',
        name: 'withdrawal',
        component: () => import('@/views/withdrawal/index'),
        meta: { title: '提现管理', icon: 'tree' },
      },
    ],
  },

  {
    path: '/system',
    component: Layout,
    redirect: '/system/systemset',
    name: 'System',
    meta: { title: '系统设置模块', icon: 'el-icon-s-help' },
    children: [
      {
        path: 'systemset',
        name: 'systemset',
        component: () => import('@/views/systemset/index'),
        meta: { title: '设置', icon: 'table' },
      },
    ],
  },

  // 404 page must be placed at the end !!!
  { path: '*', redirect: '/404', hidden: true },
];

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRoutes,
});

const router = createRouter();

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter();
  router.matcher = newRouter.matcher; // reset router
}

export default router;
